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- Jacobsen_epoxidation abstract "The Jacobsen Epoxidation, sometimes also referred to as Jacobsen-Katsuki Epoxidation is a chemical reaction which allows enantioselective epoxidation of unfunctionalized alkyl- and aryl- substituted olefins. It is complementary to the Sharpless epoxidation (used to form epoxides from the double bond in allylic alcohols). The Jacobsen epoxidation gains its stereoselectivity from a C2 symmetric manganese(III) salen-like ligand, which is used in catalytic amounts. The manganese atom transfers an oxygen atom from chlorine bleach or similar oxidant. The reaction is named after its inventor, Eric Jacobsen, and sometimes also including Tsutomu Katsuki. Chiral-directing catalysts are useful to organic chemists trying to control the stereochemistry of biologically active compounds and develop enantiopure drugs.Several improved procedures have been developed.A general reaction scheme follows: ↑ ↑ ↑ ↑ ↑ ↑ ↑".
- Jacobsen_epoxidation thumbnail Jacobsens_Catalysts.png?width=300.
- Jacobsen_epoxidation wikiPageID "3211228".
- Jacobsen_epoxidation wikiPageRevisionID "586297664".
- Jacobsen_epoxidation hasPhotoCollection Jacobsen_epoxidation.
- Jacobsen_epoxidation subject Category:Epoxides.
- Jacobsen_epoxidation subject Category:Name_reactions.
- Jacobsen_epoxidation subject Category:Organic_redox_reactions.
- Jacobsen_epoxidation type ChemicalProcess113446390.
- Jacobsen_epoxidation type ChemicalReaction113447361.
- Jacobsen_epoxidation type NameReactions.
- Jacobsen_epoxidation type NaturalProcess113518963.
- Jacobsen_epoxidation type OrganicRedoxReactions.
- Jacobsen_epoxidation type PhysicalEntity100001930.
- Jacobsen_epoxidation type Process100029677.
- Jacobsen_epoxidation comment "The Jacobsen Epoxidation, sometimes also referred to as Jacobsen-Katsuki Epoxidation is a chemical reaction which allows enantioselective epoxidation of unfunctionalized alkyl- and aryl- substituted olefins. It is complementary to the Sharpless epoxidation (used to form epoxides from the double bond in allylic alcohols). The Jacobsen epoxidation gains its stereoselectivity from a C2 symmetric manganese(III) salen-like ligand, which is used in catalytic amounts.".
- Jacobsen_epoxidation label "Epossidazione di Jacobsen".
- Jacobsen_epoxidation label "Jacobsen epoxidation".
- Jacobsen_epoxidation label "Jacobsen-Epoxidierung".
- Jacobsen_epoxidation label "雅各布森环氧化反应".
- Jacobsen_epoxidation sameAs Jacobsen-Epoxidierung.
- Jacobsen_epoxidation sameAs Epossidazione_di_Jacobsen.
- Jacobsen_epoxidation sameAs m.08zl00.
- Jacobsen_epoxidation sameAs Q904749.
- Jacobsen_epoxidation sameAs Q904749.
- Jacobsen_epoxidation sameAs Jacobsen_epoxidation.
- Jacobsen_epoxidation wasDerivedFrom Jacobsen_epoxidation?oldid=586297664.
- Jacobsen_epoxidation depiction Jacobsens_Catalysts.png.
- Jacobsen_epoxidation isPrimaryTopicOf Jacobsen_epoxidation.